ubuntu12.04 安装mysql_MySQL

Ubuntu

在Ubuntu12.04 之前的版本中配置MySQL数据库非常方便，只需要运行3条命令即可：

       sudo apt-get install mysql-server

       sudo apt-get install mysql-admin

       sudo apt-get install mysql-query-browser

现在ubuntu12.04 只要执行两条命令即可：

      sudo apt-get install mysql-server

      sudo apt-get install mysql-workbench

设置UFT8

sudo gedit /etc/mysql/my.cnf

在[mysqd]下面加入

character-set-server=utf8

保存，重启mysql

show variables like 'character%';

+--------------------------+----------------------------+

| Variable_name            | Value                      |

+--------------------------+----------------------------+

| character_set_client     | utf8                       |

| character_set_connection | utf8                       |

| character_set_database   | utf8                       |

| character_set_filesystem | binary                     |

| character_set_results    | utf8                       |

| character_set_server     | utf8                       |

| character_set_system     | utf8                       |

| character_sets_dir       | /usr/share/mysql/charsets/ |

+--------------------------+----------------------------+

8 rows in set (0.00 sec)

创建用户、权限：

create user ejbca IDENTIFIED BY 'ejbca';

GRANT ALL PRIVILEGES ON *.* TO ejbca@localhost;